<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="所属软件" prop="baseInfoId">
        <el-select
          v-model="formData.baseInfoId"
          placeholder="请选择所属软件"
          :disabled="!!formData.baseInfoId"
        >
          <el-option
            v-for="item in baseInfoOptions"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="版本" prop="version">
        <el-input v-model="formData.version" placeholder="请输入版本" />
      </el-form-item>
      <el-form-item label="发布日期" prop="releaseDate">
        <el-date-picker
          v-model="formData.releaseDate"
          type="date"
          value-format="YYYY-MM-DD"
          placeholder="选择发布日期"
        />
      </el-form-item>
      <el-form-item label="发布日志" prop="releaseLog">
        <el-input
          v-model="formData.releaseLog"
          type="textarea"
          :rows="4"
          placeholder="请输入发布日志"
        />
      </el-form-item>
      <el-form-item label="安装包" prop="installUrl">
        <UploadFile
          v-model="formData.installUrl"
          :limit="1"
          @update:modelValue="handleInstallFileChange"
        />
        <div class="el-upload__tip">只能上传1个安装包文件</div>
      </el-form-item>
      <el-form-item label="操作手册" prop="docUrl">
        <UploadFile v-model="formData.docUrl" :limit="1" @update:modelValue="handleDocFileChange" />
        <div class="el-upload__tip">只能上传1个操作手册文件，推荐PDF格式</div>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { HistoryApi, HistoryVO } from '@/api/compo/compoHistory'
import { BaseInfoApi } from '@/api/compo/compoBaseInfo'
import { convertToOptions } from '@/utils/compoDict'

/** 软件发布历史 表单 */
defineOptions({ name: 'HistoryForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

// 上传文件URL配置
const uploadFileUrl =
  import.meta.env.VITE_BASE_URL + import.meta.env.VITE_API_URL + '/ext/file/upload'

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const baseInfoOptions = ref<any[]>([]) // 所属软件下拉选项
const formData = ref({
  id: undefined,
  baseInfoId: undefined as undefined | number,
  version: undefined,
  releaseDate: undefined,
  releaseLog: undefined,
  installUrl: '',
  docUrl: ''
})
const formRules = reactive({
  baseInfoId: [{ required: true, message: '所属软件不能为空', trigger: 'change' }],
  version: [{ required: true, message: '版本不能为空', trigger: 'blur' }],
  releaseDate: [{ required: true, message: '发布日期不能为空', trigger: 'blur' }],
  releaseLog: [{ required: true, message: '发布日志不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 获取所属软件下拉列表 */
const getBaseInfoOptions = async () => {
  try {
    const data = await BaseInfoApi.listAllNormal()
    baseInfoOptions.value = convertToOptions(data)
  } catch (error) {
    console.error('获取所属软件列表失败:', error)
  }
}

/** 处理安装包文件上传变化 */
const handleInstallFileChange = (newFilePath: string) => {
  if (!newFilePath) return

  console.log('安装包文件路径更新:', newFilePath)
  // 可以在这里添加其他处理逻辑，例如验证文件类型等
}

/** 处理操作手册文件上传变化 */
const handleDocFileChange = (newFilePath: string) => {
  if (!newFilePath) return

  console.log('操作手册文件路径更新:', newFilePath)
  // 可以在这里添加其他处理逻辑，例如验证文件类型等
}

/** 打开弹窗 */
const open = async (type: string, id?: number, baseInfoId?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()

  // 如果传入了baseInfoId，设置默认值
  if (baseInfoId) {
    formData.value.baseInfoId = baseInfoId
  }

  // 获取所属软件下拉列表
  await getBaseInfoOptions()

  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await HistoryApi.getHistory(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open, formData }) // 提供 open 方法，用于打开弹窗，以及formData供父组件访问

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as HistoryVO
    if (formType.value === 'create') {
      await HistoryApi.createHistory(data)
      message.success(t('common.createSuccess'))
    } else {
      await HistoryApi.updateHistory(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    baseInfoId: undefined,
    version: undefined,
    releaseDate: undefined,
    releaseLog: undefined,
    installUrl: '',
    docUrl: ''
  }
  formRef.value?.resetFields()
}
</script>

<style scoped>
.el-upload__tip {
  font-size: 12px;
  color: #909399;
  margin-top: 5px;
}
</style>